Feat/BOOK-117 svg accessibility

* feat(BOOK-117): Added aria-label to Scandic Friends levels
* feat(BOOK-117): Added aria-label to hotel logos
* feat(BOOK-117): Added alt text to app download images
* feat(BOOK-117): Added same logo component to footer as the one in the header
* feat(BOOK-117): Added aria attributes to icons similar to how we handled MaterialIcon aria attributes

Approved-by: Bianca Widstam
Approved-by: Matilda Landström

apps/scandic-web/components/LogoLink/logoLink.module.css

@@ -0,0 +1,12 @@
+.logoLink {
+  display: inline-flex;
+  width: auto;
+}
+
+.logoIcon.inverted {
+  color: var(--Icon-Inverted);
+}
+
+:global(body:has(.themed-hotel-page)) .logoIcon:not(.inverted) {
+  color: var(--Surface-UI-Fill-Intense);
+}